Evaluating the Oxygen Electrode Reactions of La Single-Atom Catalysts with the N/C Coordination Effect.

There is a growing demand for bifunctional electrocatalysts for oxygen electrodes in rechargeable metal-air batteries. This article investigates the bifunctional activity of La single-atom catalysts with N/C coordination (LaNC@Gra) using density functional theory (DFT). The augmentation of N coordination will result in enhanced synthetic stability.

The effectiveness of teriflunomide in patients with multiple sclerosis in China: a real-world comparison to no DMT treatment in the first year after diagnosis.

Background: Teriflunomide is a first-line oral immunomodulatory agent approved in China for the treatment of relapsing multiple sclerosis.

Objective: To compare the treatment outcomes of teriflunomide and no disease-modifying therapy (DMT) treatment (in first year) in multi-center real-world Chinese multiple sclerosis patients.

Design: Retrospective study.

Exosomes derived from human induced pluripotent stem cell-derived neural progenitor cells protect neuronal function under ischemic conditions.

Compared with other stem cells, human induced pluripotent stem cells-derived neural progenitor cells (iPSC-NPCs) are more similar to cortical neurons in morphology and immunohistochemistry. Thus, they have greater potential for promoting the survival and growth of neurons and alleviating the proliferation of astrocytes. Transplantation of stem cell exosomes and stem cells themselves have both been shown to effectively repair nerve injury.

A Signature of Five Long Non-Coding RNAs for Predicting the Prognosis of Alzheimer's Disease Based on Competing Endogenous RNA Networks.

Long non-coding RNAs (lncRNAs) play important roles in the pathogenesis of Alzheimer's disease (AD). However, the functions and regulatory mechanisms of lncRNA are largely unclear. Herein, we obtained 3,158 lncRNAs by microarray re-annotation.

Determination of selpercatinib, a RET kinase inhibitor, in rat plasma and its application to a pharmacokinetic study.

Selpercatinib (LOXO-292) is a selective and potent RET inhibitor. A highly sensitive, rapid and specific high-performance liquid chromatography with tandem mass spectrometry (LC-MS/MS) method for quantification of selpercatinib in rat plasma is reported. The method was validated in terms of selectivity, linearity, accuracy and precision, extraction recovery and matrix effect, stability and carryover as per the US Food and Drug Administration guidelines for bioanalytical method validation.

Gait characteristics and clinical relevance of hereditary spinocerebellar ataxia on deep learning.

Background: Deep learning has always been at the forefront of scientific research. It has also been applied to medical research. Hereditary spinocerebellar ataxia (SCA) is characterized by gait abnormalities and is usually evaluated semi-quantitatively by scales.